diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c
index 927d5fdaa3b104659a32143274c98d37035391c5..1994cab6edf196708f679e33b11157cf8122c214 100644
--- a/drivers/staging/zcache/zcache-main.c
+++ b/drivers/staging/zcache/zcache-main.c
@@ -648,6 +648,8 @@ static int zcache_pampd_get_data_and_free(char *data, size_t *sizep, bool raw,
 	if (pampd == (void *)ZERO_FILLED) {
 		handle_zero_filled_page(data);
 		zero_filled = true;
+		zsize = 0;
+		zpages = 1;
 		if (!raw)
 			*sizep = PAGE_SIZE;
 		goto zero_fill;
@@ -696,8 +698,11 @@ static void zcache_pampd_free(void *pampd, struct tmem_pool *pool,
 
 	BUG_ON(preemptible());
 
-	if (pampd == (void *)ZERO_FILLED)
+	if (pampd == (void *)ZERO_FILLED) {
 		zero_filled = true;
+		zsize = 0;
+		zpages = 1;
+	}
 
 	if (pampd_is_remote(pampd) && !zero_filled) {
 		BUG_ON(!ramster_enabled);